Version 0.8.10.6

dart/runtime/vm/assembler_ia32.h

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_ASSEMBLER_IA32_H_
 #define VM_ASSEMBLER_IA32_H_
 
 #ifndef VM_ASSEMBLER_H_
 #error Do not include assembler_ia32.h directly; use assembler.h instead.
 #endif
@@ skipping 293 matching lines @@
 #endif
 };
 
 
 class Assembler : public ValueObject {
  public:
   explicit Assembler(bool use_far_branches = false)
       : buffer_(),
         object_pool_(GrowableObjectArray::Handle()),
         prologue_offset_(-1),
-        comments_(),
-        jit_cookie_(1017109444) {
+        jit_cookie_(0),
+        comments_() {
     // This mode is only needed and implemented for MIPS and ARM.
     ASSERT(!use_far_branches);
   }
   ~Assembler() { }
 
   static const bool kNearJump = true;
   static const bool kFarJump = false;
 
   /*
    * Emit Machine Instructions.
@@ skipping 465 matching lines @@
   static bool IsSafe(const Object& object) {
     return !object.IsSmi() ||
         Utils::IsInt(17, reinterpret_cast<intptr_t>(object.raw()));
   }
   static bool IsSafeSmi(const Object& object) {
     return object.IsSmi() &&
         Utils::IsInt(17, reinterpret_cast<intptr_t>(object.raw()));
   }
 
  private:
-  AssemblerBuffer buffer_;
-  GrowableObjectArray& object_pool_;  // Object pool is not used on ia32.
-  intptr_t prologue_offset_;
-
   class CodeComment : public ZoneAllocated {
    public:
     CodeComment(intptr_t pc_offset, const String& comment)
         : pc_offset_(pc_offset), comment_(comment) { }
 
     intptr_t pc_offset() const { return pc_offset_; }
     const String& comment() const { return comment_; }
 
    private:
     intptr_t pc_offset_;
     const String& comment_;
 
     DISALLOW_COPY_AND_ASSIGN(CodeComment);
   };
 
-  GrowableArray<CodeComment*> comments_;
-
-  int32_t jit_cookie_;
 
   inline void EmitUint8(uint8_t value);
   inline void EmitInt32(int32_t value);
   inline void EmitRegisterOperand(int rm, int reg);
   inline void EmitXmmRegisterOperand(int rm, XmmRegister reg);
   inline void EmitFixup(AssemblerFixup* fixup);
   inline void EmitOperandSizeOverride();
 
   void EmitOperand(int rm, const Operand& operand);
   void EmitImmediate(const Immediate& imm);
   void EmitComplex(int rm, const Operand& operand, const Immediate& immediate);
   void EmitLabel(Label* label, intptr_t instruction_size);
   void EmitLabelLink(Label* label);
   void EmitNearLabelLink(Label* label);
 
   void EmitGenericShift(int rm, Register reg, const Immediate& imm);
   void EmitGenericShift(int rm, const Operand& operand, Register shifter);
 
   void StoreIntoObjectFilter(Register object, Register value, Label* no_update);
 
   // Shorter filtering sequence that assumes that value is not a smi.
   void StoreIntoObjectFilterNoSmi(Register object,
                                   Register value,
                                   Label* no_update);
 
+  int32_t jit_cookie();
+
+  AssemblerBuffer buffer_;
+  GrowableObjectArray& object_pool_;  // Object pool is not used on ia32.
+  intptr_t prologue_offset_;
+  int32_t jit_cookie_;
+  GrowableArray<CodeComment*> comments_;
+
   DISALLOW_ALLOCATION();
   DISALLOW_COPY_AND_ASSIGN(Assembler);
 };
 
 
 inline void Assembler::EmitUint8(uint8_t value) {
   buffer_.Emit<uint8_t>(value);
 }
 
 
@@ skipping 18 matching lines @@
 }
 
 
 inline void Assembler::EmitOperandSizeOverride() {
   EmitUint8(0x66);
 }
 
 }  // namespace dart
 
 #endif  // VM_ASSEMBLER_IA32_H_